Easton, David
The political system : an inquiry into the state of political science
Knopf, 1971
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Moten, Abdul Rashid
Introduction to political science
Thomson, 2006
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Roskin, Michael G., 1939-
Political science : an introduction
Pearson, 2017
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Political science quarterly
Academy of Political Science, 2018
 Majalah, Jurnal, Buletin
Jacobsen, Gertude Ann
An Outline of Political Science
Barnes & Noble, 1951
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